High Power SR Drives

High Performance SR Motor Control

Based on the ADDvantage-32 Plus platform, these high powered, high performance SR Drives provide system-level intelligence for use in applications that require high availability, reliability and dynamic performance. Supporting a wide range of motor and control options, the platform is flexible enough for single section applications and is feature-packed for multiple motor system use. Built-in programming and diagnostics tools allow engineers to program and troubleshoot at both the drive and application level.

Built-in digital and analog I/O, standard communications and software logic blocks allow the drives to coordinate even complex, multi-drive applications. Comprehensive programming and diagnostics tools are available through ADDAPT™ software tools including alarm history and historical drive parameter plots.

HP SR

Supply configuration

6-pulse and 12-pulse

Supply voltage & frequency

480 or 690Vac +/-10% 50/60Hz

Displacement factor at rated motor power & speed (integer)

0.97

Input power stage arrangement

6-pulse or 12-pulse Diod Rectifier

EMC performance

Designed to EN61000-6-4 (industrial) generic

Approvals & certifications: North America UL & CSA

UL & cUL pending

Approvals & certifications: Europe CE

CE-pending

Ambient temperature range - operating min/max

-15°C/40°C, 50°C with Derating

Standard environmental rating

NEMA1

Standard hazardous area rating

Non-hazardous area operation only

Maximum altitude for rated operation (m asl)

4500m with Derating

Construction & materials

Modular construction: 5 adjacent bays

Cooling & ventilation

Air-cooled by internal self-powered fans

Orientation & mounting

Vertical @ 4x corners

Lifting & handling

Vert'l with 4 lifting eyes (supplied)

Standard paint finish

Textured enamel paint >30um RAL7035 Grey

Braking chopper & terminals

Available as an option

Alternative serial communications standards

Available as an option

Alternative E-house type packaged enclosure

Available as an option

The Nidec High Power SR Drive includes the I/O, communications and programmability needed for complex control.